CookieFirst vs iubenda
Head-to-head usage across the sites we track.
Top sites by authority
CookieFirst · iubenda · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
4
12
Open Page Rank 8+
36
100
Open Page Rank 7+
142
390
Open Page Rank 6+
328
851
Open Page Rank 5+
641
1,649
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
CookieFirst · iubenda · share of sites in each country using one or the other
Italy
1,651
75,118
Germany
4,367
7,672
United States
1,456
7,157
France
1,943
5,801
United Kingdom
1,726
5,966
Spain
2,326
4,404
Netherlands
2,650
2,547
Belgium
1,540
3,046
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | CookieFirst | iubenda |
|---|---|---|
| LCP | 1.7 s | 2.2 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 1000 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
CookieFirst to iubenda
| Domain | When |
|---|---|
| controllocartellesattoriali.it | Jul 2026 |
| strudelina.it | May 2026 |
| ilmeteorologoignorante.it | Apr 2026 |
| andrewscoatings.co.uk | Dec 2025 |